151504936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 350208000

約数和(自身を除く): 198703064

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 37, 38, 44, 62, 74, 76, 79, 88, 124, 148, 152, 158, 209, 248, 296, 316, 341, 407, 418, 589, 632, 682, 703, 814, 836, 869, 1147, 1178, 1364, 1406, 1501, 1628, 1672, 1738, 2294, 2356, 2449, 2728, 2812, 2923, 3002, 3256, 3476, 4588, 4712, 4898, 5624, 5846, 6004, 6479, 6952, 7733, 9176, 9796, 11692, 12008, 12617, 12958, 15466, 16511, 19592, 21793, 23384, 25234, 25916, 26939, 30932, 32153, 33022, 43586, 46531, 50468, 51832, 53878, 55537, 61864, 64306, 66044, 87172, 90613, 93062, 100936, 107756, 111074, 128612, 132088, 174344, 181226, 186124, 215512, 222148, 239723, 257224, 362452, 372248, 444296, 479446, 511841, 610907, 724904, 958892, 996743, 1023682, 1221814, 1721647, 1917784, 1993486, 2047364, 2443628, 3443294, 3986972, 4094728, 4887256, 6886588, 7973944, 13773176, 18938117, 37876234, 75752468, 151504936]

約数ペア:

[(1, 151504936), (2, 75752468), (4, 37876234), (8, 18938117), (11, 13773176), (19, 7973944), (22, 6886588), (31, 4887256), (37, 4094728), (38, 3986972), (44, 3443294), (62, 2443628), (74, 2047364), (76, 1993486), (79, 1917784), (88, 1721647), (124, 1221814), (148, 1023682), (152, 996743), (158, 958892), (209, 724904), (248, 610907), (296, 511841), (316, 479446), (341, 444296), (407, 372248), (418, 362452), (589, 257224), (632, 239723), (682, 222148), (703, 215512), (814, 186124), (836, 181226), (869, 174344), (1147, 132088), (1178, 128612), (1364, 111074), (1406, 107756), (1501, 100936), (1628, 93062), (1672, 90613), (1738, 87172), (2294, 66044), (2356, 64306), (2449, 61864), (2728, 55537), (2812, 53878), (2923, 51832), (3002, 50468), (3256, 46531), (3476, 43586), (4588, 33022), (4712, 32153), (4898, 30932), (5624, 26939), (5846, 25916), (6004, 25234), (6479, 23384), (6952, 21793), (7733, 19592), (9176, 16511), (9796, 15466), (11692, 12958), (12008, 12617)]