163092972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{3511}}^1$

素因数の和:3611

約数の個数: 72

約数和(自身を含む): 448412160

約数和(自身を除く): 285319188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 474, 553, 588, 948, 1106, 1659, 2212, 3318, 3511, 3871, 6636, 7022, 7742, 10533, 11613, 14044, 15484, 21066, 23226, 24577, 42132, 46452, 49154, 73731, 98308, 147462, 172039, 277369, 294924, 344078, 516117, 554738, 688156, 832107, 1032234, 1109476, 1664214, 1941583, 2064468, 3328428, 3883166, 5824749, 7766332, 11649498, 13591081, 23298996, 27182162, 40773243, 54364324, 81546486, 163092972]

約数ペア:

[(1, 163092972), (2, 81546486), (3, 54364324), (4, 40773243), (6, 27182162), (7, 23298996), (12, 13591081), (14, 11649498), (21, 7766332), (28, 5824749), (42, 3883166), (49, 3328428), (79, 2064468), (84, 1941583), (98, 1664214), (147, 1109476), (158, 1032234), (196, 832107), (237, 688156), (294, 554738), (316, 516117), (474, 344078), (553, 294924), (588, 277369), (948, 172039), (1106, 147462), (1659, 98308), (2212, 73731), (3318, 49154), (3511, 46452), (3871, 42132), (6636, 24577), (7022, 23226), (7742, 21066), (10533, 15484), (11613, 14044)]