151605252

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 428972544

約数和(自身を除く): 277367292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 61, 62, 68, 93, 102, 122, 124, 131, 153, 183, 186, 204, 244, 262, 279, 306, 366, 372, 393, 524, 527, 549, 558, 612, 732, 786, 1037, 1054, 1098, 1116, 1179, 1572, 1581, 1891, 2074, 2108, 2196, 2227, 2358, 3111, 3162, 3782, 4061, 4148, 4454, 4716, 4743, 5673, 6222, 6324, 6681, 7564, 7991, 8122, 8908, 9333, 9486, 11346, 12183, 12444, 13362, 15982, 16244, 17019, 18666, 18972, 20043, 22692, 23973, 24366, 26724, 31964, 32147, 34038, 36549, 37332, 40086, 47946, 48732, 64294, 68076, 69037, 71919, 73098, 80172, 95892, 96441, 128588, 135847, 138074, 143838, 146196, 192882, 207111, 247721, 271694, 276148, 287676, 289323, 385764, 407541, 414222, 495442, 543388, 578646, 621333, 743163, 815082, 828444, 990884, 1157292, 1222623, 1242666, 1486326, 1630164, 2229489, 2445246, 2485332, 2972652, 4211257, 4458978, 4890492, 8422514, 8917956, 12633771, 16845028, 25267542, 37901313, 50535084, 75802626, 151605252]

約数ペア:

[(1, 151605252), (2, 75802626), (3, 50535084), (4, 37901313), (6, 25267542), (9, 16845028), (12, 12633771), (17, 8917956), (18, 8422514), (31, 4890492), (34, 4458978), (36, 4211257), (51, 2972652), (61, 2485332), (62, 2445246), (68, 2229489), (93, 1630164), (102, 1486326), (122, 1242666), (124, 1222623), (131, 1157292), (153, 990884), (183, 828444), (186, 815082), (204, 743163), (244, 621333), (262, 578646), (279, 543388), (306, 495442), (366, 414222), (372, 407541), (393, 385764), (524, 289323), (527, 287676), (549, 276148), (558, 271694), (612, 247721), (732, 207111), (786, 192882), (1037, 146196), (1054, 143838), (1098, 138074), (1116, 135847), (1179, 128588), (1572, 96441), (1581, 95892), (1891, 80172), (2074, 73098), (2108, 71919), (2196, 69037), (2227, 68076), (2358, 64294), (3111, 48732), (3162, 47946), (3782, 40086), (4061, 37332), (4148, 36549), (4454, 34038), (4716, 32147), (4743, 31964), (5673, 26724), (6222, 24366), (6324, 23973), (6681, 22692), (7564, 20043), (7991, 18972), (8122, 18666), (8908, 17019), (9333, 16244), (9486, 15982), (11346, 13362), (12183, 12444)]