144199236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 377733888

約数和(自身を除く): 233534652

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 73, 92, 102, 138, 146, 204, 219, 276, 292, 391, 421, 438, 782, 842, 876, 1173, 1241, 1263, 1564, 1679, 1684, 2346, 2482, 2526, 3358, 3723, 4692, 4964, 5037, 5052, 6716, 7157, 7446, 9683, 10074, 14314, 14892, 19366, 20148, 21471, 28543, 28628, 29049, 30733, 38732, 42942, 57086, 58098, 61466, 85629, 85884, 92199, 114172, 116196, 122932, 164611, 171258, 184398, 329222, 342516, 368796, 493833, 522461, 658444, 706859, 987666, 1044922, 1413718, 1567383, 1975332, 2089844, 2120577, 2827436, 3134766, 4241154, 6269532, 8482308, 12016603, 24033206, 36049809, 48066412, 72099618, 144199236]

約数ペア:

[(1, 144199236), (2, 72099618), (3, 48066412), (4, 36049809), (6, 24033206), (12, 12016603), (17, 8482308), (23, 6269532), (34, 4241154), (46, 3134766), (51, 2827436), (68, 2120577), (69, 2089844), (73, 1975332), (92, 1567383), (102, 1413718), (138, 1044922), (146, 987666), (204, 706859), (219, 658444), (276, 522461), (292, 493833), (391, 368796), (421, 342516), (438, 329222), (782, 184398), (842, 171258), (876, 164611), (1173, 122932), (1241, 116196), (1263, 114172), (1564, 92199), (1679, 85884), (1684, 85629), (2346, 61466), (2482, 58098), (2526, 57086), (3358, 42942), (3723, 38732), (4692, 30733), (4964, 29049), (5037, 28628), (5052, 28543), (6716, 21471), (7157, 20148), (7446, 19366), (9683, 14892), (10074, 14314)]